SRAM RED AXS 2x Power Meter Chainring Kit - 50/37t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1 Size-26x2.125 Measuring left-side power to calculate

Measuring left-side power to calculate total watts it’s subtle lightweight compatible with any chainring setup and boasts unbeatable battery life

8 Speed Chain Chain KMC Z7 Rear Derailleur Shimano Altus 8-Speed Shift Lever 8 Speed Trigger

700mm Grips Durable ergonomic grips

Tested for Durability

SRAM RED AXS 2x Power Meter Chainring Kit - 50/37t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1 Size-26x2.125 Measuring left-side power to calculateIts the ultimate in integrated power measurement. The RED AXS power meter kit adds Quarq technology to SRAM's one piece chainrings for the lightest stiffest and most accurate power package available. A 13 tooth delta on all chainring pairs ensures precise shifting for any setup as well as a less dramatic change in cadence during front shifts. Combined with our most durable chainrings ever its an unbeatable combination. X Range gearing technology gives